JURNAL ILMU-ILMU KEHUTANAN最新文献_第3页

POTENSI DAN PRODUKSI PAKAN RUSA TIMOR (Cervus timorensis) DI KAMPUS UNIVERSITAS RIAU 东帝汶驯鹿饲料的潜力和生产在廖内大学校园

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-11-17 DOI: 10.31258/jiik.5.2.8-15

Ano Riyadi, Defri Yoza, Sonia Somadona

引用次数: 0

KARAKTERISTIK GLULAM BAMBU BETUNG (Dendrocalamus asper) MENGGUNAKAN PEREKAT STYROFOAM BERDASARKAN JUMLAH LAPISAN DAN POLA PENYUSUNAN 竹笋纲(Dendrocalamus asper)的特性是，根据图层和集合模式的数量使用苯乙烯粘合剂

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-11-17 DOI: 10.31258/jiik.5.2.1-7

Anissa Mayliana Hidayah, Evi Sribudiani, Sonia Somadona

{"title":"KARAKTERISTIK GLULAM BAMBU BETUNG (Dendrocalamus asper) MENGGUNAKAN PEREKAT STYROFOAM BERDASARKAN JUMLAH LAPISAN DAN POLA PENYUSUNAN","authors":"Anissa Mayliana Hidayah, Evi Sribudiani, Sonia Somadona","doi":"10.31258/jiik.5.2.1-7","DOIUrl":"https://doi.org/10.31258/jiik.5.2.1-7","url":null,"abstract":"Bamboo is one of the non-timber natural forest products that has the potential to be used as raw material for wood substitutes because bamboo has many advantages. If for wood with high durability, it takes time from planting seedlings to be ready for harvest is 30-40 years and even then after cutting down the seeds must be planted again, but bamboo takes up to 4-5 years to be ready to be harvested. The problem that arises is that bamboo has a limited dimension so that it requires lamination technology that can shape bamboo into a dimensioned material according to construction needs. Lamination technology is an alternative way of processing bamboo that is relevant to achieving the expected goals. Lamination can make the strength of betung bamboo far higher than solid wood blocks. Tests carried out by physical and mechanical tests of betung bamboo lamination using JAS 234: 2003. Testing the physical properties of the betung bamboo includes a wood density test for moisture content testing, and thickness swelling. The mechanical properties of the betung bamboo include the modulus of rupture and modulus of elasticity tests. The lamination test has variations in the number of layers A1 (3 layers), A2 (5 layers), and A3 (7 layers) with 3 replications each. Betung bamboo density obtained an average of 0.316 gr/cm3 to 0.453 gr/cm3, the average moisture content of betung bamboo was 11.386% to 12.444%, and the average thickness swelling test was 0.240% to 0.293%. Modulus of rupture test is 210,160 kg/cm2 to 925,963 kg/cm2, and the modulus of elasticity test shows an average of 0.916 kg/cm2 to 925,963 kg/cm2. The physical properties of the betung bamboo (Dendrocalamus asper) meet the JAS 234: 2003 standard is the moisture content, for the density and thickness swelling bamboo betung lamination is not required in the JAS 234: 2003 standard. The mechanical properties of betung bamboo laminate for MOE values are equivalent to wood strength classes II-IV and MOR are equivalent to wood strength classes V","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"5 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132737975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PERAN SERTA MASYARAKAT DALAM KONSERVASI HUTAN MANGROVE DI DESA TANJUNG PASIR KECAMATAN TANAH MERAH KABUPATEN INDRAGIRI HILIR

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-11-17 DOI: 10.31258/jiik.5.2.37-43

Masita Agustina, Nurul Qomar, Viny Volcherina Darlis

引用次数: 1

KOMPOSISI MEDIA UNTUK MEMACU PERTUMBUHAN CABUTAN KULIM Scorodocarpus borneensis Becc. 媒介组成促进了scorlim Scorodocarpus borneensis Becc的小规模增长。

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7353.G6458

Vona Septiani Putri, M. Mardhiansyah, E. Sribudiani

{"title":"KOMPOSISI MEDIA UNTUK MEMACU PERTUMBUHAN CABUTAN KULIM Scorodocarpus borneensis Becc.","authors":"Vona Septiani Putri, M. Mardhiansyah, E. Sribudiani","doi":"10.2579/JIIK.V5I1.7353.G6458","DOIUrl":"https://doi.org/10.2579/JIIK.V5I1.7353.G6458","url":null,"abstract":"Scorodocarpus borneensis becc. is one of the type that is increasingly endangered in natural forests. Borneensis is a special type of wood, especially in Riau, so it is used as a raw material for community industry such as shipbuilding, masts and door frames. The cultivation efferts of resulted in the use wood in nature as a place for the preparation of wood, the effect of planting media composition on growth of Scorodocarpus bornensis Becc. the composition of the best growing media for growth of S.bornensis Becc. Extract the experiment was done by using complete randomized design (CRD) consisting of 4 treatments. Each treatment consisted of 3 replications and used 10 replications each time, with a total total of 120 pieces. Response measured to see the influence of S.bornensis Becc. Revocation on seedling growth is the percentage of seedling life, high seedling increase, increase in the number of leaves on seedlings, dry weight and top root ratio. The difference in the composition of the planting media affects the growth S.bornensis Becc. On average media compositions (clay + trichokompos 1: 1) with the finest results. The P1 (clay + trichokompos 1: 1) treatment showed the best result as a media composition S.bornensis becc. are percentage of live seedlings 93,3 %, high growth of 20,63 cm, and dry weight of 7,48g.","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132262481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PARTISIPASI MASYARAKAT DALAM PENGELOLAAN HUTAN MANGROVE DI KAMPUNG RAWA MEKAR JAYA KECAMATAN SUNGAI APIT KABUPATEN SIAK

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7355

Morista Latersia Tarigan, Nurul Qomar, Defri Yoza

{"title":"PARTISIPASI MASYARAKAT DALAM PENGELOLAAN HUTAN MANGROVE DI KAMPUNG RAWA MEKAR JAYA KECAMATAN SUNGAI APIT KABUPATEN SIAK","authors":"Morista Latersia Tarigan, Nurul Qomar, Defri Yoza","doi":"10.2579/JIIK.V5I1.7355","DOIUrl":"https://doi.org/10.2579/JIIK.V5I1.7355","url":null,"abstract":"Mangrove forest have a diversity of potential benefits for human life, so they need to be maintained so that their utilization can be sustainable. The surrounding community must be the main actor in the management of mangrove forests so that the benefits can be felt directly by the community. This study aims to determine the level and form of community participation in the management of Mangrove Forests in Rawa Mekar Jaya Village, Sungai Apit District, Siak Regency. Data were collected through observation, closed interviews with 73 respondents, in-depth interviews, and documentation studies. Data were analyzed descriptively qualitatively and processed with percentage techniques. The results showed that 69.87% of respondents had a low level of participation in all stages of mangrove forest management because management tended to be exclusively carried out by the Rumah Alam Bakau Tourism Conscious Group. 71.23% of respondents has a low level of participation at the decision making stage, implementation stage, and evaluation stage. 72.60% of respondents has a low participation rate at the stage of enjoying the results. Respondents who participated highly at every stage of management were those who joined the Rumah Alam Bakau Tourism Conscious Group. Forms of community participation in the management of mangrove forests are contributions of ideas / thoughts, energy, skills, and goods (property).","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124970769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PENGARUH LAMA PERENDAMAN AIR KELAPA TERHADAP PERKECAMBAHAN SEMAI ANGSANA (Pterocarpus indicus L.)

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7352.G6457

M. M. Manurung, M. Mardhiansyah, Evi Sribudiani

引用次数: 0

STRATEGI PENGEMBANGAN EKOWISATA HUTAN MANGROVE DI DESA TELUK PAMBANG KECAMATAN BANTAN KABUPATEN BENGKALIS

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7356

M. Hidayat, Defri Yoza, Viny Volcherina Darlis

{"title":"STRATEGI PENGEMBANGAN EKOWISATA HUTAN MANGROVE DI DESA TELUK PAMBANG KECAMATAN BANTAN KABUPATEN BENGKALIS","authors":"M. Hidayat, Defri Yoza, Viny Volcherina Darlis","doi":"10.2579/JIIK.V5I1.7356","DOIUrl":"https://doi.org/10.2579/JIIK.V5I1.7356","url":null,"abstract":"Mangrove forests have an important role in regulating the stability of sea and land conditions, as well as forming various species of trees, shrubs and flora. One area that has a mangrove ecosystem in Bengkalis Regency is Teluk Pambang Village. Mangrove ecotourism in Teluk Pambang has good potential to be developed such as natural resources, characteristics and uniqueness of mangroves, diversity of mangrove species and regional comfort. The aims of this research are (1) know the potential and attractiveness of mangrove ecotourism and (2) determine the strategy of developing mangrove ecotourism in Teluk Pambang Village, Bantan Regency, Bengkalis Regency. This research began in December 2018 in the village of Teluk Pambang, Bantan Regency, Bengkalis Regency. The study was conducted using methods of field observation, observation and study of literature. Analysis of the ecotourism development strategy was carried out in the SWOT analysis. The potential of mangrove forest ecotourism in Teluk Pambang has beautiful natural scenery, a high level of security, and there are 10 species of fauna and 9 species of flora. Based on differences in the number of internal and external factors, the Strategy Matrix is in quadrant 1. Strategies to develop mangrove forest ecotourism, namely increasing human resources (HR), planting rare mangrove species, planting mangrove abrasion barriers, development, procurement of facilities and supporting infrastructure so both among the stakeholders.","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"46 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133298010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

KARAKTERISTIK SIFAT FISIK DAN KIMIA TANAH DI KAWASAN HUTAN LINDUNG SENTAJO KABUPATEN KUANTAN SINGINGI, PROVINSI RIAU

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7351

Pebriandi, Omo Rusdiana, M. Saleh

引用次数: 0

IDENTIFIKASI PERTIMBANGAN PEMILIHAN KOMPONEN PENYUSUN AGROFORESTRI SALAK DI DESA SIATARATOIT KECAMATAN ANGKOLA BARAT KABUPATEN TAPANULI SELATAN

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7354

Mikrajni Harahap, M. Mardhiansyah, Viny Volcherina Darlis

{"title":"IDENTIFIKASI PERTIMBANGAN PEMILIHAN KOMPONEN PENYUSUN AGROFORESTRI SALAK DI DESA SIATARATOIT KECAMATAN ANGKOLA BARAT KABUPATEN TAPANULI SELATAN","authors":"Mikrajni Harahap, M. Mardhiansyah, Viny Volcherina Darlis","doi":"10.2579/JIIK.V5I1.7354","DOIUrl":"https://doi.org/10.2579/JIIK.V5I1.7354","url":null,"abstract":"Salacca sumatrana Becc is one of the Salacca zalacca which has been widely known to the public, especially in North Sumatra. Sitaratoit village is one of the Salacca sumatrana Becc producing areas, which each household has Salacca sumatrana Becc fields planted on its own as well as inherited from the family. The farmers decision on species selection was important as a consideration for developing agroforestry patterns in the future because risk factors were always present in each selection specific tree species. The purpose of this study was to identify the basis component selection of Salacca sumatrana Becc agroforestry based on community perceptions in Sitaratoit Village. The research data was obtained from in-depth interviews conducted in Sitaratoit Village using the purposive sampling method. This research showed that based on cultural, economic and ecological factors, the constituent components of Salacca sumatrana Becc agroforestry in Siataratoit village were as follows: Salacca sumatrana Becc as the main commodity, Hevea brasiliensis, Durio zibethinus, and Persea americana as a shade tree and protective tree, Gmelina arborea and Toona sinensis as a land divider.","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129763733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IDENTIFICATION OF CUSTOMARY RULES IN PRIVATE FOREST MANAGEMENT ON SIHUTINGCUSTOMARY LAND, ARITONANG VILLAGE,MUARA DISTRICT, NORTH TAPANULI REGENCY 塔巴努里县北部穆阿拉区阿里托南村四呼亭习惯地私人森林管理习惯规则的确定

JURNAL ILMU-ILMU KEHUTANAN Pub Date : 2021-07-09 DOI: 10.2579/JIIK.V5I1.7357

Andrian Sianturi, M. Mardhiansyah, Y. Oktorini

{"title":"IDENTIFICATION OF CUSTOMARY RULES IN PRIVATE FOREST MANAGEMENT ON SIHUTINGCUSTOMARY LAND, ARITONANG VILLAGE,MUARA DISTRICT, NORTH TAPANULI REGENCY","authors":"Andrian Sianturi, M. Mardhiansyah, Y. Oktorini","doi":"10.2579/JIIK.V5I1.7357","DOIUrl":"https://doi.org/10.2579/JIIK.V5I1.7357","url":null,"abstract":"Private forest of Aritonang village is on customary land which is the inheritance of the ancestors in the form of gift/wages by Raja Aritonang to Ompu Guru Sukkunon (a descendant of the Ompusunggu clan) and Ompu Guru Solupa (a descendant of the Rajagukguk clan) are managed based on customary rules. The purpose of this research was to identify the customary rules that apply and to find out the benefits of customary rules in the management of private forests in the customary land of the village of Aritonang. This research was conducted in Aritonang village, Muara Distric, North Tapanuli Regency in April - May 2019. This research used purposive sampling technique to selection of informants. Namely the male lineage and the female lineage of Guru Sukkunon and Guru Solupa who live in hamlet 1 of Aritonang village as much as 36 families, Non-descendant communities Ompu Guru Sukkunon and Ompu Guru Solupa (relatives) who are domiciled in hamlet 1 of Aritonang village as many as 6 families and Batu Binumbun village community who border directly with customary land of Sihuting in Aritonang village as much as 1 family. And this research used qualitative descriptive analysis to analyze the data. Customary rules that apply in the management of Aritonang’s Sihuting private forest cover the process of granting and inheriting management rights of the land land, the time span of use and omission of land, types of plants that are allowed to be planted and/or cared for, yields, establish houses, and determination of sanctions for violators of customary law. The benefits of customary rules in the management of Aritonang’s Sihuting customary forests are the maintenance of order and justice in the process of granting and managing the management rights of customary land.","PeriodicalId":270561,"journal":{"name":"JURNAL ILMU-ILMU KEHUTANAN","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114957306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0